Cultivation: start from recycling waste Dan residue

After ten years, the waste recycling system has been activated "recycle ten heats of waste pill residue to obtain ten Peiyuan pills." "recycle the scrapped flying sword to obtain the inferior magic weapon Feiyun sword." "recycle the dead Xuan Lei beast egg to obtain the spirit pet Xuan Lei beast." in the eyes of others, he is a money giver, but who can think he is already the richest man in the cultivation world also known as (I collect waste products in another world) (I'm a waste tycoon in the cultivation world) (cultivation starts with collecting waste products.) (collecting waste products loses the richest man in the cultivation world.)